Excavator tooth



FIG. 1 is a front perspective view of an excavator tooth, showing my new design;

FIG. 2 is a front end elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image;

FIG. 4 is a rear end elevational view thereof; and,

FIG. 5 is a top plan view thereof, the bottom being a mirror image. 

The ornamental design for an excavator tooth, as shown and described. 